loadpatents
Patent applications and USPTO patent grants for Chang; Ti Chin.The latest application filed is for "parallel light grating device".
Patent | Date |
---|---|
Hanging rod control device for display rack Grant 10,755,516 - Chang , et al. A | 2020-08-25 |
Crane or hanger-type cargo lane device Grant 10,521,995 - Chang , et al. Dec | 2019-12-31 |
parallel light grating device App 20190172294 - Chang; Ti Chin ;   et al. | 2019-06-06 |
Crane or hanger-type cargo lane device App 20190164379 - Chang; Ti Chin ;   et al. | 2019-05-30 |
hanging rod control device for display rack App 20190164378 - Chang; Ti Chin ;   et al. | 2019-05-30 |
Vending Machine Having Modular Product Dispensing Channels App 20190147685 - CHANG; Ti Chin ;   et al. | 2019-05-16 |
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